EP1921183A4 - Flame-resistant fiber, carbon fiber, and processes for the production of both - Google Patents

Flame-resistant fiber, carbon fiber, and processes for the production of both

Info

Publication number
EP1921183A4
EP1921183A4 EP06782320A EP06782320A EP1921183A4 EP 1921183 A4 EP1921183 A4 EP 1921183A4 EP 06782320 A EP06782320 A EP 06782320A EP 06782320 A EP06782320 A EP 06782320A EP 1921183 A4 EP1921183 A4 EP 1921183A4
Authority
EP
European Patent Office
Prior art keywords
fiber
flame
processes
production
carbon fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06782320A
Other languages
German (de)
French (fr)
Other versions
EP1921183B1 (en
EP1921183A1 (en
Inventor
Daisuke Kawakami
Tetsunori Higuchi
Katsumi Yamasaki
Tomihiro Ishida
Koichi Yamaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP1921183A1 publication Critical patent/EP1921183A1/en
Publication of EP1921183A4 publication Critical patent/EP1921183A4/en
Application granted granted Critical
Publication of EP1921183B1 publication Critical patent/EP1921183B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
EP06782320A 2005-08-09 2006-08-04 Flame-resistant fiber, carbon fiber, and processes for the production of both Not-in-force EP1921183B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005230454 2005-08-09
JP2005374085 2005-12-27
JP2006007009 2006-01-16
PCT/JP2006/315462 WO2007018136A1 (en) 2005-08-09 2006-08-04 Flame-resistant fiber, carbon fiber, and processes for the production of both

Publications (3)

Publication Number Publication Date
EP1921183A1 EP1921183A1 (en) 2008-05-14
EP1921183A4 true EP1921183A4 (en) 2009-12-09
EP1921183B1 EP1921183B1 (en) 2013-01-23

Family

ID=37727320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06782320A Not-in-force EP1921183B1 (en) 2005-08-09 2006-08-04 Flame-resistant fiber, carbon fiber, and processes for the production of both

Country Status (9)

Country Link
US (1) US7976945B2 (en)
EP (1) EP1921183B1 (en)
JP (1) JP4940948B2 (en)
KR (1) KR101291965B1 (en)
CN (1) CN101243215B (en)
ES (1) ES2400516T3 (en)
PT (1) PT1921183E (en)
TW (1) TWI406983B (en)
WO (1) WO2007018136A1 (en)

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CN101316956B (en) * 2005-12-13 2012-11-28 东丽株式会社 Carbon fiber, process for production of polyacrylonitrile-base precursor fiber for carbon fiber production, and process for production of carbon fiber
CN101553511B (en) 2006-10-18 2012-01-11 东丽株式会社 Polyacrylonitrile polymer, process for production of the polymer, process for production of precursor fiber for carbon fiber, carbon fiber, and process for production of the carbon fiber
JP2010121219A (en) * 2007-03-13 2010-06-03 Denki Kagaku Kogyo Kk Fiber bundle, and method for producing fiber bundle
KR20100047257A (en) * 2007-07-11 2010-05-07 이 아이 듀폰 디 네모아 앤드 캄파니 Infrared solvent stripping process
CN101849063B (en) * 2007-11-07 2012-10-10 三菱丽阳株式会社 Oil agent composition for carbon fiber precursor acrylic fiber, carbon fiber precursor acrylic fiber bundle, and method for producing the same
JP4983641B2 (en) * 2008-02-18 2012-07-25 東レ株式会社 Method for producing carbon fiber precursor yarn
PT2264232E (en) 2008-04-11 2013-05-10 Toray Industries Carbon-fiber precursor fiber, carbon fiber, and processes for producing these
WO2010111882A1 (en) * 2009-03-31 2010-10-07 东华大学 Processes for producing carbon fiber, the filament thereof, and pre-oxidized fiber
KR101467620B1 (en) * 2010-03-31 2014-12-04 코오롱인더스트리 주식회사 Manufacturing method of carbon fiber and precursor
JP6119168B2 (en) * 2012-10-03 2017-04-26 三菱ケミカル株式会社 Method for producing flame-resistant fiber bundle and method for producing carbon fiber bundle
JP6025669B2 (en) * 2013-07-12 2016-11-16 国立大学法人 東京大学 Flame resistant polymer, polymer solution, flame resistant fiber and carbon fiber production method
JP6428023B2 (en) * 2013-08-01 2018-11-28 三菱ケミカル株式会社 Polyacrylonitrile-based partially cyclized polymer, polyacrylonitrile-based flame resistant polymer, polyacrylonitrile-based flame resistant fiber, carbon fiber, and production method thereof
US20160326672A1 (en) * 2014-01-08 2016-11-10 The University Of Tokyo Pan-based carbon fiber and production method therefor
US10087075B2 (en) 2015-03-30 2018-10-02 Mitsubishi Chemical Corporation Partially cyclized polyacrylonitrile polymer, polyacrylonitrile flame-resistant polymer, polyacrylonitrile flame-resistant fiber, carbon fiber, and preparation methods thereof
CN113818103B (en) * 2015-03-31 2024-02-13 帝人株式会社 Carbon fiber and methods of manufacturing carbon fiber
JP6603037B2 (en) * 2015-04-10 2019-11-06 帝人株式会社 Acrylic yarn manufacturing method
CN106908355A (en) * 2017-02-10 2017-06-30 宜宾海丝特纤维有限责任公司 A kind of viscose rayon swelling capacity detection method
CN107587676B (en) * 2017-08-31 2020-04-21 苏州仲勉装饰有限公司 Carbon fiber modified electric heating decorative plate and preparation method thereof
WO2019203088A1 (en) 2018-04-16 2019-10-24 東レ株式会社 Carbon fiber bundle, manufacturing method therefor, prepeg, and carbon-fiber-reinforced composite material
WO2020028624A1 (en) * 2018-08-01 2020-02-06 Cytec Industries, Inc. Method for determining the degree of swelling of a polymer using near-ir
AU2019391014B2 (en) 2018-12-03 2025-04-10 Forta, Llc Radiation-treated fibers, methods of treating and applications for use
KR102119225B1 (en) * 2019-07-26 2020-06-04 심정보 Shower towel and Method for Manufacturing the same
IT201900014880A1 (en) 2019-08-20 2021-02-20 Montefibre Mae Tech S R L Optimized process for the preparation of a spinning solution for the production of acrylic fibers precursors of carbon fibers and related carbon fibers
CN112030270A (en) * 2020-09-08 2020-12-04 北京北美红杉科技发展有限公司 Process for preparing refractory carbon fibers
CN112851239B (en) * 2021-01-22 2021-12-31 广州市粤砼混凝土有限公司 Pump concrete and preparation method thereof
JP7765876B2 (en) * 2022-02-11 2025-11-07 帝人株式会社 Heat-treated flame-resistant fiber, heat-treated flame-resistant fiber sheet, and manufacturing method thereof, as well as graphite fiber and graphite fiber sheet
CN117351020B (en) * 2023-12-06 2024-04-30 大石桥市明空耐火材料有限责任公司 Online detection method and system based on appearance of refractory material
CN120350445B (en) * 2025-06-10 2025-10-28 浙江大学 A porous fiber and a preparation method thereof

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DE1669429A1 (en) * 1967-08-17 1971-05-27 Hoechst Ag Threads made from cross-linked chlorine-containing polyolefins
US3900285A (en) * 1971-10-21 1975-08-19 Mitsubishi Rayon Co Process for producing fireproof fibers
US5348802A (en) * 1988-12-26 1994-09-20 Toray Industries, Inc. Carbon fiber made from acrylic fiber and process for production thereof
EP0843033A1 (en) * 1996-05-24 1998-05-20 Toray Industries, Inc. Carbon fiber, acrylic fiber, and method of manufacturing them

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JPS4954631A (en) 1972-09-25 1974-05-28
JPS5259799A (en) 1975-11-12 1977-05-17 Mitsubishi Rayon Co Production of porous flame resistant fiber
JPS5263428A (en) 1975-11-14 1977-05-25 Mitsubishi Rayon Co Ltd Production of porous carbon fiber
US4698413A (en) * 1979-08-01 1987-10-06 E. I. Du Pont De Nemours And Company Acrylic fiber suitable for preparing carbon or graphite fibers
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DE1669429A1 (en) * 1967-08-17 1971-05-27 Hoechst Ag Threads made from cross-linked chlorine-containing polyolefins
US3900285A (en) * 1971-10-21 1975-08-19 Mitsubishi Rayon Co Process for producing fireproof fibers
US5348802A (en) * 1988-12-26 1994-09-20 Toray Industries, Inc. Carbon fiber made from acrylic fiber and process for production thereof
EP0843033A1 (en) * 1996-05-24 1998-05-20 Toray Industries, Inc. Carbon fiber, acrylic fiber, and method of manufacturing them

Non-Patent Citations (1)

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Title
See also references of WO2007018136A1 *

Also Published As

Publication number Publication date
CN101243215B (en) 2012-02-22
CN101243215A (en) 2008-08-13
EP1921183B1 (en) 2013-01-23
KR101291965B1 (en) 2013-08-09
TWI406983B (en) 2013-09-01
US7976945B2 (en) 2011-07-12
PT1921183E (en) 2013-04-11
JP4940948B2 (en) 2012-05-30
KR20080033370A (en) 2008-04-16
TW200710296A (en) 2007-03-16
EP1921183A1 (en) 2008-05-14
JPWO2007018136A1 (en) 2009-02-19
ES2400516T3 (en) 2013-04-10
WO2007018136A1 (en) 2007-02-15
US20080299389A1 (en) 2008-12-04

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